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This paper proposes a well-structured modified Booth encoding (MBE) multiplier architecture. The design adopts an improved Booth encoder and selector to achieve an extra-row- removal and a hybrid spare-tree approach to design two's complementation circuit to both reduce the area and improve the speed. Experimental results on a 32 bit multiplier show that it(More)
This paper presents a case study of synthesis and analysis of the industrial embedded microcontroller HT48100, using the hardware/software co-synthesis tool (PIPER-II) for microcontrollers/microprocessors. The synthesis tool accepts as input the instruction set architecture (behav-ioral) specification, and produces as outputs the pipelined RTL designs with(More)
SUMMARY This paper presents a well-structured modified Booth encoding (MBE) multiplier which is applied in the design of a reconfigurable multiply-accumulator (MAC) core. The multiplier adopts an improved Booth encoder and selector to achieve an extra-row-removal and uses a hybrid approach in the two's complementation circuit to reduce the area and improve(More)
This paper presents a methodology for automatic simulation and verification of pipelined microcontrollers. Using this methodology, we can generate the simulation for the instruction set architecture (ISA), abstract finite state machine (FSM) and pipelined register transfer level design and compare the simulation results across different levels quickly. We(More)
The new type wearable lower extremity exoskeleton was designed using anthropomorphic mechanical, according to the human walking postures, the static analysis was does on the exoskeleton under different postures, and the stress values was obtained. So the optimize the analysis of external skeletal structure was been, the foundation of study the wearable(More)
Connective tissue growth factor (CTGF) has been recognized as a central mediator and promising therapeutic target in hepatic fibrosis. In this study, we generated a novel virus-like particle (VLP) CTGF vaccine by inserting the 138-159 amino acid (aa) fragment of CTGF into the central c/e1 epitope of C-terminus truncated hepatitis B virus core antigen (HBc,(More)
It is not so efficient to store and manage massive data with traditional distributed database architecture. Hadoop, as an open source framework, is suitable for data distributed storage and management on a group of cheap machines. Based on the research of open source frameworks of Hadoop, a kind of massive data processing model based on Hadoop is provided(More)
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